France’s government has announced plans to phase out Microsoft Windows across official workstations and replace it with Linux-based systems, marking a major shift in its national technology strategy. The initiative, led by the Interministerial Directorate for Digital Affairs, was unveiled during an April 8 government seminar focused on reducing foreign technology dependence.

The move is being directed at the highest levels of government, with backing from key ministers who argue that reliance on non-European software poses long-term strategic risks. Officials said the transition is intended to give the French state greater control over its digital infrastructure, data security, and operational independence.

Under the plan, each ministry and public agency will be required to submit detailed transition strategies by autumn 2026. These plans must address a wide range of systems, including workstations, communication platforms, cybersecurity tools, artificial intelligence, databases, and network infrastructure. The government also intends to migrate sensitive systems, such as health data platforms, to domestically controlled or “trusted” solutions within the same timeframe.

The effort builds on earlier steps to replace widely used American platforms with French-developed alternatives. Government agencies have already begun adopting tools for messaging, videoconferencing, and file sharing that are designed to operate within national or European frameworks.

Officials argue that open-source systems like Linux provide advantages in transparency, flexibility, and cost control compared to proprietary software. The shift is also consistent with France’s longstanding support for open-source technologies in the public sector.

The decision comes amid broader concerns across Europe about reliance on U.S.-based technology companies, particularly as geopolitical tensions and data sovereignty issues gain prominence. French leaders have framed the transition as part of a wider push to strengthen domestic capabilities and reduce exposure to external influence.

The scale of the transition could affect a large portion of the public workforce, though the government has not provided specific figures. Analysts note that similar efforts in other countries have faced technical and logistical challenges, but France’s centralized approach may improve its chances of long-term implementation.

If successful, the move could serve as a model for other European governments considering similar steps to assert greater control over their digital ecosystems.